• English
    English
    French
    German
    Italian
    Russian
    Spanish
    Portuguese
    Dutch
    Greek
    Japanese
    Korean
Request A Quote |
Home ProductsSteel Fastening Series

6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing

All Products

Steel Fastening Series

(315)

Concrete Anchor Series

(205)

Wood Fastening Series

(160)

Mechanical Electrical Fastening Series

(42)

Steel Bolt

(55)

Steel Fasteners Parts

(48)

RTS Product Series

(51)

Hot Sale Product Series

(10)
Certification
China Jiaxing Unitek Machinery Technology Co.,Ltd. certification
I'm Online Chat Now

6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing

6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing

Large Image :  6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing

Product Details:
Place of Origin: Zhejiang, China
Model Number: ST6.3-14*38,1#
Payment & Shipping Terms:
Minimum Order Quantity: 10000 pieces
Price: $0.02/pieces >=10000 pieces
Contact Now

6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing

Description
Finish: Zinc Alloy Coated Material: Stainless Steel, Stainless Steel 410
Measurement System: Metric Head Style: HEX
Standard: According To Customers Needs Product Name: Self Drilling Screw For TPO Roofing Membrance
Drive Type: Hex Flange Application: TPO Roofing Membrance
Surface Treatment: Zinc Alloy Coated MOQ: 10000pcs
Packing: Box/Carton/Pallet Quality: 100% QC Test
Feature: Actual Corrosion Resistance Exceeds Carbon Steel Coated Screws Customized Support: Contact Customer Service

6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 0
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 1
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 2
Product Description
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 3
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 4
SUS410 Hex Flange Head Self Driling Tapping Screw ST6.3-14*38,1# Rustproof Coating
TEK Stainless Steel 410 Series Products. products through special heat treatment, screw surface hardness up to more than HV750, core hardness between HV350 - HV450, whether it is surface hardness or core hardness are more than carbon steel screws, and its reasonable hardness ladder from the surface to the core to ensure the ideal combination of strength and toughness.
SUS410 is martensitic stainless steel, its molding performance is good, can be heat treated; With high hardness, high strength, high temperature resistance, suitable for outdoor rain environment and corrosive environment; Although there will be red rust, but its corrosion rate is 0.01mm/ year, only 1/100 of ordinary carbon steel, even if the surface of the red rust, as long as gently wipe or polish, the surface will restore the inherent metallic luster.
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 5
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 6
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 7
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 8

' TECHNIK ' Coating

The product's surface coating is treated by zinc alloy coating, conforming to AS3566.2-2002 anticorrosion technology standard, metallographic section micro density 8 level requirements, ensuring coating adhesion force. Bottom coated zinc alloy, 360 degree barrel plating. Surface coated aluminum epoxy polymer.
1. Class 3 protection grade: The zinc content of coating 75-80%, the other elements are 20-25%, coating thickness is more than 25µ , salt spray test can reach more than 1000H without red rust, acid rain by more than 15 cycles.
2. Class 2 protection grade: The zinc content of coating 100%, coating thickness of 12-19µ , salt spray test can reach more than 240H without red rust.
High corrosion resistance-1000 hours without red rust
Coating
Rustproof Structure
1st layer
Metalic zine layer
The steel/iron substrate is protected from corrosion by the self-sacrificial galvanic effect of zinc coating.
2nd layer
Chemical conversion coating layer
Rustproof performance is improved, as the chemical conversion inactivates the zinc plated surface and attributes to tight adhesion
between chemically converted layer and paint-layer
3rd layer
Baked ceramic surface coating layer
Instrusion of corrosive factors are intercepted by the strong paint film made of ceramic materials.
Super corrosion resistance 2000 hour salt spray without red rust
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 9
High corrosion resistance
Salt spray test for more than 2000 hours
No hydrogen brittleness
The base material is stainless steel, the treatment process has no pickling, millisecond. Risk of hydrogen embrittlement
Environmental protection
Do not contain harmful substances, such as chromic acid, lead, cadmium.
Subzero treatment
Low temperature 200℃ process will not result in a material change
Drug resistance
Alkali resistance, uv resistance, strong acid rain.
Weather resistance
-60℃-550℃
Customization
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 10
Item Name:
Self Drilling Screw
Custom Material:
Stainless Steel (304, 305, 316, 410, 430)
Carbon Steel (10B21, 1022, 435)
Custom Head Type:
Hex head, Flat head, Pan head, Cup head, Wafer head, Oval head, Fillister head, Binding head, Double countersunk head, Countersunk head, Round head, Button head, Round washer head, Wafer head with washer, Hex flange head, Hex washer head, Bugle head, Truss head
Custom Drive Type:
Phillips, Torx, Square, Cross, Pozi, Slotted, Socket
Custom Finish:
Wax, Ruspert, Zinc, Dacromet, etc.
Custom Dimension:
Diameter: M3~M19, 4#~3/4"
Length: 6mm~500mm
Sample
Our samples are free, the buyer need to bear the freight cost.
MOQ:
100-200KG
Delivery Time:
30~60 Days
Packing:
Bulk, Small box , Poly bag, Carton and Pallet, etc. We can make your own package.
Certificate:
ISO, SGS, ROHS
Pricing Term:
EXW, FOB, CIF, CNF, DDU, etc
Payment Term:
We can accept T/T(30% in down payment, balance before shipment), L/C, etc.
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 11
About Unitek
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 12
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 13
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 14
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 15
Company Show
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 16
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 17
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 18
Production & Delivery
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 19
6.3x38 Bimetal Hex Flange Coated Tornillos for Metal Steel Roofing Screws TPO Roofing 20
FAQ

Q: Are you a manufacturing company or trading company?

A: We are a professional manufacturer of fasteners with more than 20 years of export experience.

Q: Can you accept small orders?

A: Do not worry. Please feel free to contact us, in order to give our clients more convenience, we accept small order.

Q: Can you print our own logo or make customization?

A: Yes, we can make it according to your request.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. If we have no stock, it will be 25-35 days. The specific delivery time is
determined according to your quantity.

Q: What is your payment term?

A: Generally, 30% T/T in advance, balance before shippment or against B/L copy. Please feel free to contact us for detailed
information negotiation.

Contact Details
Jiaxing Unitek Machinery Technology Co.,Ltd.

Contact Person: Mr. Wang

Tel: 18257333250

Fax: 86-182-5733-3250

Send your inquiry directly to us (0 / 3000)

About

RTS Product Series

Customized Support Stainless Steel 304 A2 Pozi Drive Self Tapping Screw Cross Recessed

Stainless Steel Self-Tapping Screw Drill Tail Self Drilling Screws 410 SS Cross Drive Pan Head

Mechanical Self-Drilling Anchor Bolt Hex Flange Concrete Bolt M8 for Heavy Duty 410 SS

Steel Fasteners Parts

100% QC Test Black EPDM Seal Rubber Bonded Washer for Non-Slip Rubber Sealing Gasket

10.5*5.9*2.7 EPDM Rubber Thread Sealing Compact Washer for Hexagon Head Drilling Screws

304 Stainless Steel Square Epdm Roofing Rubber Black Bonded Sealing Washer Rubber Gasket

LEAVE MESSAGE

Privacy Policy | China Good Quality Steel Fastening Series Supplier. © 2024 - 2025 fixingsfasteners.com. All Rights Reserved.